Hi,
I have designed a databse for our transport, there is a route card form that users should fill out anytime they want to request a vehicle online, then there is the botton “Ask for manager approval” then they choose the name of manager then an email goes to the manger with two bottons Approve and Disapprove - now when i click on approve it gives error " Invalid universal ID and do not send back emails.
What can be the problem